2017 Lexus GX460 audio

360
GX 460 _O M_ OM6 0F 6 8U _(U )4-5. Using the driving support systems
■The outside rear view mirror indicators visibility
When under strong sunlight, the outside rear
view mirror indicator may be difficult to
see.
■The Rear Cross Traffic Alert buzzer hearing
The Rear Cross Traffic Alert buzzer may be difficult to hear over loud noises such as high
audio volume.
■When there is a malfunction in the Blind Spot Monitor
If a system malfunction is detected due to any of the following reasons, warning mes-
sages will be displayed: ( →P. 5 3 1 , 5 3 2 )
●There is a malfunction with the sensors
●The sensors have become dirty
●The outside temperature is extremely high or low
●The sensor voltage has become abnormal
■Certification for the Blind Spot Monitor
XFor vehicles sold in the U.S.A., Hawaii, Guam, Puerto Rico and Saipan
XFor vehicles sold in Canada
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GX 460 _O M_ OM6 0F 6 8U _(U )
4516-1. Maintenance and care
6
Maintenance and care
NOTICE
■Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of leather
surfaces:
●Remove any dust or dirt from leather surfaces immediately.
●Do not expose the vehicle to direct sunlight for extended periods of time. Park the
vehicle in the shade, especially during summer.
●Do not place items made of vinyl, plastic, or containing wax on the upholstery, as they
may stick to the leather surface if the vehicle interior heats up significantly.
■When cleaning the inside of the windshield (vehicles with LDA [Lane Departure
Alert])
Be careful not to touch the camera sensor (→P. 2 3 8 ) .
If the camera is accidentally scratched or hit, LDA may not operate properly or may
cause a malfunction.
■Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes into contact
with electrical components such as the audio system above or under the floor of the
vehicle. Water may also cause the body to rust.
■Cleaning the inside of the rear window
●Do not use glass cleaner to clean the rear window, as this may cause damage to the
rear window defogger heater wires or antenna. Use a cloth dampened with luke-
warm water to gently wipe the window clean. Wipe the window in strokes running
parallel to the heater wires or antenna.
●Be careful not to scratch or damage the heater wires or antenna.
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5247-2. Steps to take in an emergency
GX 460 _O M_ OM6 0F 6 8U _(U )
■If the low speed four-wheel drive indicator light or the center differential lock indicator
light blinks
Take the specified steps. (→P. 3 4 4 )
■When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level.
■The tire pressure warning light may turn on due to natural causes
The tire pressure warning light may turn on due to natural causes such as natural air leaks
or tire inflation pressure changes caused by temperature. In this case, adjusting the tire
inflation pressure will turn off the warning light (after a few minutes).
■When a tire is replaced with a spare tire
The tire pressure warning light will turn on if the tire inflation pressure of the spare tire is
low. If a tire goes flat, the tire pressure warning light will not turn off even though the flat
tire has been replaced with the spare tire.
■Conditions that the tire pressure warning system may not function properly
→ P. 4 8 0
■If the tire pressure warning light freque ntly comes on after blinking for 1 minute
If the tire pressure warning light frequently comes on after blinking for 1 minute when the
engine switch is turned to IGNITION ON mode, have it checked by your Lexus dealer.
■Warning buzzer
In some cases, the buzzer may not be heard due to being in a noisy location or audio
sound.
■Customization
The vehicle speed linked seat belt reminder buzzer can be disabled.
(Customizable features: →P. 5 9 4 )
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5367-2. Steps to take in an emergency
GX 460 _O M_ OM6 0F 6 8U _(U )
■Warning message in radar cruise mode (if equipped)
In the following situations, the warning message may not be displayed even if vehicle-to-
vehicle distance decreases:
●When your vehicle and the vehicle ahead are traveling at the same speed or the vehicle
ahead is traveling more quickly than your vehicle
●When the vehicle ahead is traveling at a very low speed
●Immediately after cruise control speed is set
●At the instant the accelerator pedal is depressed
■The LDA (Lane Departure Alert) lane departure warning function (if equipped)
In the following situations, the warning message will not be displayed even if a lane line is
crossed.
●When the vehicle speed deviates from the operating range of the LDA system func-
tions
●When the lane lines cannot be recognized
■Conditions that the tire pressure warning system may not function properly
→P. 4 8 0
■Warning buzzer
In some cases, the buzzer may not be heard due to being in a noisy location or audio
sound.
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5417-2. Steps to take in an emergency
GX 460 _O M_ OM6 0F 6 8U _(U )
7
When trouble arises
■Warning buzzer
In some cases, the buzzer may not be heard due to being in a noisy location or audio
sound.
Once
An attempt was made to start the
engine with the shift lever in an
incorrect position.
→ Shift the shift lever to P and start
the engine.
Once
An attempt was made to turn the
engine switch off when the shift
lever was not in P.
→To turn off the engine, first shift
the shift lever to P and then turn
the engine switch off.
Interior
buzzerExteriorbuzzerWa r n i n g m e s s a g eDetails/Actions
(Flashes)
(Flashes)
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5627-2. Steps to take in an emergency
GX 460 _O M_ OM6 0F 6 8U _(U )
Start the engine of the second vehicle. Increase the engine speed slightly and
maintain at that level for approximately 5 minutes to recharge the battery of
your vehicle.
Open and close any of the doors of your vehicle with the engine switch off.
Maintain the engine speed of the second vehicle and start the engine of your
vehicle by turning the engine switch to IGNITION ON mode.
Once your vehicle’s engine has started, remove the jumper cables in the exact
reverse order in which they were connected.
Once the engine starts, have the vehicle checked at your Lexus dealer as soon
as possible.
■Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
■To prevent battery discharge
●Turn off the headlights and the audio system while the engine is off.
●Turn off any unnecessary electrical components when the vehicle is running at a low
speed for an extended period, such as in heavy traffic.
■Charging the battery
The electricity stored in the battery will disc harge gradually even when the vehicle is not
in use, due to natural discharge and the draining effects of certain electrical appliances. If
the vehicle is left for a long time, the battery may discharge, and the engine may be
unable to start. (The battery recharges automatically during driving.)
■When recharging or replacing the battery
●In some cases, it may not be possible to unlock the doors using the smart access system
with push-button start when the battery is discharged. Use the wireless remote control
or the mechanical key to lock or unlock the doors.
●The engine may not start on the first attempt after the battery has recharged but will
start normally after the second attempt. This is not a malfunction.
●The engine switch mode is memorized by the vehicle. When the battery is recon-
nected, the system will return to the mode it was in before the battery was discharged.
Before disconnecting the battery, turn the engine switch off. If you are unsure what
mode the engine switch was in before the battery discharged, be especially careful
when reconnecting the battery.
4
5
6
7
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621
GX 460 _O M_ OM6 0F 6 8U _(U )
Index
What to do if... (Troubleshooting)................................ 622
Alphabetical index................................. 626
For vehicles with a navigation system or a multimedia system, refer
to the “NAVIGATION SYSTEM OWNER’S MANUAL” or
“MULTIMEDIA OWNER’S MANUAL” for information regarding
the equipment listed below.
• Navigation system
• Audio/video system
• Rear seat entertainment system
• Hands-free system (for cellular phone)
•Lexus Enform
GX460_OM_OM60F68U_(U).book Page 621 Wednesday, June 8, 2016 6:37 PM

626Alphabetical index
GX 460 _O M_ OM6 0F 6 8U _(U )
Alphabetical index
A/C ................................................ 386, 396Air conditioning filter ....................... 490
ABS (Anti-lock Brake System)........ 351
Function ................................................... 351
Warning light ...................................... 520
Active Traction Control .................... 352
Air conditioning filter .......................... 490
Air conditioning system ......... 386, 396 Air conditioning filter ....................... 490
Micro dust and pollen filter ............ 391
Airbags ........................................................ 36
Airbag operating conditions ........... 44
Airbag precautions for your child........................................ 39
Airbag warning light ........................ 520
Correct driving posture ....................28
Curtain shield airbag
operating conditions........................ 44
Curtain shield airbag
precautions........................................... 39
General airbag precautions............39
Locations of airbags ............................36
Modification and
disposal of airbags ............................ 43
Side airbag operating
conditions .............................................. 44
Side airbag precautions..................... 39
Side and curtain shield airbags operating conditions........................ 44
Side and curtain shield airbags precautions........................................... 39
SRS airbags.............................................. 36
SRS warning light .............................. 520
Alarm Alarm........................................................... 74
Warning buzzer ................................ 520 Anchor brackets...................................... 59
Antennas (smart access system
with push-button start) ...................... 115
Anti-lock brake system
(ABS) ....................................................... 351Function ....................................................351
Warning light .......................................520
Armrest ..................................................... 427
Assist grip ................................................ 428
Audio input
*
Audio system*
Automatic headlight
leveling system................................... 204
Automatic High Beam ....................... 205
Automatic light control system ...... 202
Automatic transmission....................... 194
If the shift lever cannot be shifted from P .................................... 198
S mode......................................................196
AUX port
*
Auxiliary boxes .......................................410
AVS ............................................................. 341
Back door ..................................................105
Back-up lights
Replacing light bulbs ...................... 506
Wattage ................................................. 579
Battery ....................................................... 472 Battery checking .................................472
If the vehicle battery is discharged...........................................561
Preparing and checking before winter .....................................377
Warning light .......................................520
Bluetooth
®*
A
B
GX460_OM_OM60F68U_(U).book Page 626 Wednesday, June 8, 2016 6:37 PM